The agent paradigm can play an important role and can suit the needs of many applications in new emerging Ambient Intelligence scenarios. Unfortunately the lack of security is hindering the application of this technology in real world applications. The problem known as malicious hosts is considered the most difficult to solve in mobile agent. Therefore, we address this problem by means of a secure migration process using for that the Trusted Computing technology. In this paper we aim to study the benefits in the introduction of trusted computing technology can bring to the mobile agent technology.